Individual Calculations November 2019
 Zare, Reyhaneh  Total change: 6.80  Rating chartPersonal card
 Jam Summer Standard Cup 1398 jam IRI 2019-08-31
RcRownchangeKK*chgGame
 1464 1167 1.00 3 0.53 40 21.20 
  Mohammedian, Esmaeel 1567  * IRI0.001-0.0840-3.20 
  Fallahian, Ali 1405 IRI0.001-0.2040-8.00 
  Ghanbari, Elham 1421 IRI1.0010.814032.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Iranian Youth Chess Championship (Girls U12_1398) Qhazvin IRI 2019-09-28
RcRownchangeKK*chgGame
 1247 1221 3.50 8 -0.36 40 -14.40 
  Alavi, Mahsa 1621  * IRI0.001-0.0840-3.20 
  Javanmard, Aryana 1134 IRI0.501-0.1240-4.80 
  Shahpar Toosi, Ala 1026 IRI1.0010.254010.00 
  Salehi, Mahtina 1048 IRI1.0010.274010.80 
  Mashhadi, Fatemeh 1451 IRI0.001-0.2140-8.40 
  Rezaei, Yekta 1159 IRI1.0010.414016.40 
  Abbaszadeh, Mahdis 1341 IRI0.001-0.3440-13.60 
  Hadavand Khani, Arefe 1195 IRI0.001-0.5440-21.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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